This Pyle Plus dome tweeter is constructed from a 0.5” Mylar dome with high-density neodymium magnet. These speakers push 150 watts max! The flexible, omni-directional mounting base allows you to point these tweeters in any direction. Ferrfluid cooling prevents your speakers from overheating and becoming damaged. The built in 12 dB crossover network ensures only the highest frequencies are utilized by this tweeter (1.3 kHz to 22 kHz), preventing low-frequency noise from distorting the sound. Includes custom mounts, wires, and installation hardware.